Square trailer hook housing - 50mm ball joint, dimensions: 35×22×15cm

The Winterhoff square coupling box is designed for robust and secure couplings. Suitable for 50 mm diameter balls, it ensures a maximum pulling force of 800 kg and supports a nose load of 75 kg. Made of sheet steel with durable materials, this coupling box guarantees longevity and reliability for your trailers and towing vehicles.